[Cry Me A River]

IMHO, disallowing this is also protecting posters from themselves. Having someone design your company logo (etc) for you without a contract in place is a very, very bad idea.

Suppose henrix77 uses a logo designed by someone and then it turns out the creator plagiarized something or used a trademarked design?

Or suppose henrix77's company gets big, and several years down the road the creator says, "Hey, I designed your logo and now your company is big. You don't have anything saying you own the logo. I still own it and I want more money. Lots more money."